A 22-year-old Massachusetts man was arrested Monday after police saw him carrying a bottle filled with feces, according to a police report. Zachary Patrick Grey, a University of Massachusetts student from Marion, Ma., was arrested at 1:40 p.m. Monday following a foot chase, according to a Denver County Court complaint. He was the first known person to be charged with possessing bodily waste during the DNC, though the threat of its use has been rumored by police and protesters alike for weeks leading up to the event. "It's disgusting for anyone to throw that at anyone," said Denver Police Lt....